#28A031#28A031

#28A031 is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.182 H 143.9°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#28A031
RGB	rgb(40, 160, 49)
HSL	hsl(125, 60%, 39%)
HSV	hsv(125, 75%, 63%)
CMYK	cmyk(75%, 0%, 69.4%, 37.3%)
CIE-LAB	lab(57.86, -54.30, 46.66)
CIE-LCH	lch(57.86, 71.59, 139.33°)
OKLab	oklab(61.88% -0.147 0.1072)
OKLCH	oklch(61.88% 0.182 143.9)
XYZ	xyz(13.9993, 25.8129, 7.1497)
Luminance	0.2581 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A031 #A02897

analogous

#5BA028 #28A031 #28A06D

triadic

#28A031 #3128A0 #A03128

tetradic

#28A031 #285BA0 #A02897 #A06D28

square

#28A031 #285BA0 #A02897 #A06D28

split-complementary

#28A031 #6D28A0 #A0285B

monochromatic

#103E13 #1C6F22 #28A031 #38CD43 #69D971

Accessibility & contrast

On white

3.41

#28A031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#28A031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A031

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A031	#FFFFFF	#000000	##000000
##28A031	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39121

Deuteranopia (green-blind)

#96873C

Tritanopia (blue-blind)

#009B8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #28a031;
/* rgb */ color: rgb(40, 160, 49);
/* oklch */ color: oklch(61.9% 0.182 143.9);

Tailwind

colors: {
  custom: {
    50: '#76bd6f',
    500: '#28a031',
    950: '#000000',
  },
}

SCSS

$custom: #28a031;
$custom-light: #76bd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a031",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 49
  },
  "hsl": {
    "h": 124.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61883,
    "c": 0.18189,
    "h": 143.9
  },
  "luminance": 0.25814
}

Semantic roles & 50–950 ramp

primary

#28A031

secondary

#C064B9

accent

#45D7E3

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #28A031

Body copy rendered with the generated semantic roles for this colour.

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